Buna N O Ring Size Chart

Select a size to buy standard and custom o rings from the world s largest inventory network or custom orders can be made within a few weeks typically without tooling fees.

Buna n o ring size chart.

In de signing this new group of o rings we left spacing in the part numbers to allow us to add additional sizes should they be required. Please contact us if you are looking for a size not shown in the 5 32 group. O ring tolerances vary by use please refer. O rings sizes for viton o rings fluorosilicone o rings silicone o rings buna nitrile o rings and all parker o ring sizes and cross to the as 568 aerospace o rings standard and arp 568 o rings standard.

Various nations and organizations have developed o ring sizing standards that are now used worldwide. Until now o ring standards have left a gap between the 1 8 and 3 16 nominal cross sections. However with the exception of our as568 size chart our other size reference charts do not list tolerances as these tend to vary between the standards issuing organizations. O rings are the most commonly used and widely available rubber sealing rings in the market.

This o ring size chart from parker will help you find the o ring size you need. Usa as568 o ring standard sizes are the most commonly used o ring sizes in the world. O ring size chart o ring cord stock osk assorted o ring kits osk o ring repair kits osk hydraulic seal kits osk air nailer o ring kits o ring lube o ring tools as568 o rings inch metric o rings mm osk pool spa pump o rings hydraulic seals inch o ring glue thread sealant vulcanized o rings o ring splice kits tools hydraulic seals metric oil. Popular o ring size standards include usa s as568 o ring size chart the uk s bs 1806 o ring sizing chart and japan s jis b 2401 o ring size list.

However the o ring store llc makes no warranty expressed or implied. To view the size tolerances for the o rings we sell please refer to either the as568 size chart for american standard sizes or our metric o ring tolerances page for all other metric o rings. Buna n 70 fda nsf o rings 000 series 1 16 cs. Buna n 90 o ring kits.

If the o ring quad ring x ring or square ring you need doesn t fit these standards custom and non standard products are available for most materials with no tooling or setup fees. Whether your application conforms to u s japanese jis british bs or common metric sizing for o rings these o ring size charts will help you locate the right o ring size. Nominal cross section o rings. Order o rings online from the world s largest inventory network including custom o rings typically without tooling fees.

Refer to our standard o ring size chart to find usa as568 o ring dimensions. O ring size chart pdf. Then choose a compound from the chemical compatibility table and call for your order. Buna n o rings special compounds.

The o ring store llc.